Monday, 9 January 2012

Question 96 : Generics

Given:
11. // insert code here
12. private N min, max;
13. public N getMin() { return min; }
14. public N getMax() { return max; }
15. public void add(N added) {
16. if (min == null || added.doubleValue() < min.doubleValue())
17. min = added;
18. if (max == null || added.doubleValue() > max.doubleValue()) 19. max = added;
20. }
21. }
Which two, inserted at line 11, will allow the code to compile? (Choose two.)

A. public class MinMax {
B. public class MinMax {
C. public class MinMax {
D. public class MinMax {
E. public class MinMax {
F. public class MinMax {

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